#575656#575656

#575656 is a mid, near-neutral grey. Relative luminance 0.094; OKLCH L 45.4% C 0.001 H 17.0°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#575656
RGB	rgb(87, 86, 86)
HSL	hsl(0, 1%, 34%)
HSV	hsv(0, 1%, 34%)
CMYK	cmyk(0%, 1.1%, 1.1%, 65.9%)
CIE-LAB	lab(36.66, 0.40, 0.14)
CIE-LCH	lch(36.66, 0.43, 19.46°)
OKLab	oklab(45.41% 0.0012 0.0004)
OKLCH	oklch(45.41% 0.001 17)
XYZ	xyz(8.9377, 9.3537, 10.1369)
Luminance	0.0935 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575656 #565757

analogous

#575657 #575656 #575756

triadic

#575656 #565756 #565657

tetradic

#575656 #575756 #565757 #575657

square

#575656 #575756 #565757 #575657

split-complementary

#575656 #565757 #565757

monochromatic

#191919 #383838 #575656 #767474 #949393

Accessibility & contrast

On white

7.32

#575656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#575656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575656

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575656	#FFFFFF	#000000	##FFFFFF
##575656	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565656

Deuteranopia (green-blind)

#565656

Tritanopia (blue-blind)

#575656

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #575656;
/* rgb */ color: rgb(87, 86, 86);
/* oklch */ color: oklch(45.4% 0.001 17.0);

Tailwind

colors: {
  custom: {
    50: '#868585',
    500: '#575656',
    950: '#000000',
  },
}

SCSS

$custom: #575656;
$custom-light: #868585;
$custom-dark: #000000;

JSON

{
  "hex": "#575656",
  "rgb": {
    "r": 87,
    "g": 86,
    "b": 86
  },
  "hsl": {
    "h": 0,
    "s": 0.578,
    "l": 33.922
  },
  "oklch": {
    "l": 0.45409,
    "c": 0.0013,
    "h": 17
  },
  "luminance": 0.09354
}

Semantic roles & 50–950 ramp

primary

#575656

secondary

#848585

accent

#AAAA7E

background

#F8F8F8

surface

#EFEFEF

border

#CACACA

text

#0B0B0B

muted

#7C7C7C

Preview Lab

Preview with #575656

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →